Subtract 30/36 from 6/35, Solve 6/35

Subtract 30/36 from 6/35

6/35 - 30/36 is -139/210.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 36 is 1260

Next, find the equivalent fraction of both fractional numbers with denominator 1260
For the 1st fraction, since 35 × 36 = 1260,
6/35 = 6 × 36/35 × 36 = 216/1260
Likewise, for the 2nd fraction, since 36 × 35 = 1260,
30/36 = 30 × 35/36 × 35 = 1050/1260
Subtract the two like fractions:
216/1260 - 1050/1260 = 216 - 1050/1260 = -834/1260
After reducing the fraction, the answer is -139/210

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